Discover the surprisingly durable concrete of the 1920s. Portland cement was coarser and incredibly long-lasting, though its slow set time led to demands for acceleration. #ConcreteConstruction #BuildingMaterials #CivilEngineering #ConstructionHistory #MaterialScience #Architecture
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Concrete isn’t what it used to be. From curing failures to moisture mysteries, the old rules no longer apply. This free eBook, HARD TRUTHS: What They Didn’t Teach You About Concrete, lays out exactly what’s changed—and how you can avoid expensive mistakes on your next job.
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